The KPW-3000 receiving hopper is a durable and reliable device for receiving goods from agricultural trailers and truck sets. The device is equipped with a tank with a capacity of 5 m3, which allows for easy emptying of the entire box. A 1 m wide conveyor belt is used to transport the goods, equipped with a frequency converter that regulates the belt speed. The machine outlet has 6 earth separators powered by an independent motor. The design of the receiving hopper allows the height of the machine to be adjusted.